Pith Number

pith:MPECC5HK

pith:2024:MPECC5HKVU6BQNTC4VYUZGCATM

not attested not anchored not stored refs pending

Thickness effect on superconducting properties of niobium films for radio-frequency cavity applications

Antonio Bianchi, Carlota P. A. Carlos, Carmine Senatore, Guillaume Rosaz, Marco Bonura, Stewart Leith, Walter Venturini Delsolaro

arxiv:2403.11245 v1 · 2024-03-17 · physics.acc-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MPECC5HKVU6BQNTC4VYUZGCATM}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T07:57:13.886494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63c82174eaad3c183662e5714c98409b2267e24e69376af3fc46801267975a4e

Aliases

arxiv: 2403.11245 · arxiv_version: 2403.11245v1 · doi: 10.48550/arxiv.2403.11245 · pith_short_12: MPECC5HKVU6B · pith_short_16: MPECC5HKVU6BQNTC · pith_short_8: MPECC5HK

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/MPECC5HKVU6BQNTC4VYUZGCATM \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 63c82174eaad3c183662e5714c98409b2267e24e69376af3fc46801267975a4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "575ac275c53bc2ff3e7008f1924bcd4d7ae4607a80594c3e4165b8b66e578e2f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2024-03-17T15:37:30Z",
    "title_canon_sha256": "4422f2b041386301dc16d2cf56147574166019f70136fab6af01632c4dbc54b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.11245",
    "kind": "arxiv",
    "version": 1
  }
}